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Sky-Watcher USA: Esprit 150ED Refractor

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#1 Sky-Watcher USA

Sky-Watcher USA

    Vendor - Sky-Watcher USA

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Posted 18 July 2013 - 06:57 PM

Sky-Watcher USA is proud to introduce its largest triplet refractor, the Esprit 150ED!

Designed with the discerning astrophotographer in mind, Sky-Watcher USA’s top-of-the-line Esprit refractors deliver the kind of imaging performance one would expect from telescopes costing thousands of dollars more.

With their three-element air spaced objective lens design, false color is completely eliminated, yielding exceptional contrast and sharpness. The included 2-element field corrector guarantees a flat field across the entire imaging plane. The Sky-Watcher exclusive Helinear Track focusing system provides a smooth, rock-solid focuser with zero image shift.

Esprit 150ED Specs:

150 mm apochromatic 3-element refractor (Schott/FPL-53/Schott)
1050 mm (f/7)
Fully multi-coated
Thread-on field flattener
3.4" focuser w/micro focus
2" Diagonal with dielectric coatings
9x50 RA erect-image finderscope
Canon camera adapter
Tube rings with CGE style dovetail bar
Aluminum foam lined case
43mm image circle
OTA Weight: 32lbs.
OTA Length: 40.5" Extended and 36.875" Retracted
Back focus: 100mm

Price: $6399

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